DORMA’s CL700 and CK700 Series Grade 2 cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These key-in-lever locksets are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 2 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever and knob trim designs – Choose between the LR, LC, and LG lever designs or the KR and KB knob designs.